December
Weather in December
Finally, December ushers in the peak of summer in Cromwell with warmer temperatures. The month unfolds with a gentle climb in temperature as the average high hovers around 22.5°C (72.5°F). However, rainfall increases to 36mm (1.42"), evoking a pleasant contrast to the warmth. December also boasts of an extended daylight duration of 15.5 hours, marking the progression towards the year end. A culmination of increased temperature, bountiful daylight and refreshing drizzle invents an engaging end to the city's weather timeline.
On the first day of December in Cromwell, New Zealand, sunrise is at 5:51 am and sunset at 9:12 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 9:33 pm NZDT.
Temperature
The advent of December in Cromwell observes an average high-temperature of a still pleasant 22.5°C (72.5°F), nearly identical to November's 20.3°C (68.5°F). Despite higher daytime temperatures, nighttime averages fall to a frosty 9.7°C (49.5°F) in December.Rainfall
During December, Cromwell regularly aggregates up to 36mm (1.42") of precipitation. Throughout the year, 396mm (15.59") of rain is accumulated.Daylight
The month with the longest days is December, with an average of 15h and 30min of daylight.On the first day of December in Cromwell, New Zealand, sunrise is at 5:51 am and sunset at 9:12 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 9:33 pm NZDT.
Updated: Jan 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Cromwell?
An average high-temperature, in December, in Cromwell, is 22.5°C (72.5°F) and the average low-temperature is 9.7°C (49.5°F).
How much does it rain in Cromwell in December?
In Cromwell, New Zealand, in December, 36mm (1.42") of precipitation is typically accumulated.
When are the longest days in Cromwell?
With an average of 15h and 30min of daylight, December has the longest days of the year in Cromwell.
How many hours of daylight does Cromwell have in December?
In December, the average day length is 15h and 33min.
What time are sunrise and sunset in December in Cromwell?
In December, on the first day of the month, sunrise is at 5:51 am and sunset at 9:12 pm. On the last day of the month, in Cromwell, New Zealand, sunrise is at 5:59 am and sunset at 9:33 pm NZDT.
Average temperature in December
Cromwell, New Zealand
- Average high temperature in December: 22.5°C
The warmest month (with the highest average high temperature) is January (24.4°C).
The month with the lowest average high temperature is July (8°C).
- Average low temperature in December: 9.7°C
The month with the highest average low temperature is January (11°C).
The coldest month (with the lowest average low temperature) is July (-1.5°C).
Average rainfall in December
Cromwell, New Zealand
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is January (48mm).
The driest month (with the least rainfall) is August (20mm).
Average daylight in December
Cromwell, New Zealand
- Average daylight in December: 15h and 3min
The month with the longest days is December (Average daylight: 15h and 30min).
The month with the shortest days is June (Average daylight: 8h and 48min).
